1997 Pontiac Trans Sport tire and wheel sizes, bolt pattern and tire pressure

Bolt pattern 5x115 on every 1997 trim.

Tires for the 1997 Pontiac Trans Sport

Sizes most trims come with first. Open your trim below for its exact size.

205/70R15 Best-rated standard on 1 trim

Check price on Amazon · 205/70R15
215/70R15 Best-rated optional on 1 trim

Check price on Amazon · 215/70R15
225/60R16 Best-rated optional on 1 trim

Check price on Amazon · 225/60R16

Also listed: 225/55R17 235/55R17 245/45R18

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Trims sold in 1997: 1
Generation: GMT200
Other years: 1992
1993
1994
1995
1996
1997
1998
1999
All years (1989–1999)

1 trim sold in 1997

Open a trim for its tire and rim sizes, bolt pattern and tire pressure.

Pontiac Trans Sport GMT200

1997–1999 1 trim

Trans Sport 3.4i 184 hp · V6 205/70R15 97S 6 fitments

Generation: GMT200 · 1997–1999
Power: 184 hp
Engine: V6, Petrol
Center bore: 70.3 mm
Bolt pattern: 5x115
Thread: M12 x 1.5

Check price on Amazon · 205/70R15 Wheels 15x6 ET49 · 5x115 · 70.3 mm on Amazon

Tire size	Rim size and bolt pattern	Pressure, psi
205/70R15 97S	Rim 15x6 ET49 5x115	33 psi
215/70R15 97S	Rim 15x6 ET52 5x115	35 psi
225/60R16 98S	Rim 16x6.5 ET52 5x115	35 psi
225/55R17 97H	Rim 17x7 ET50 5x115	35 psi
235/55R17 97H	Rim 17x7.5 ET50 5x115	35 psi
245/45R18 95V	Rim 18x8 ET45 5x115	36 psi

How to read 97S: 97 is the load index (up to 1,609 lb / 730 kg per tire) and S the speed rating (up to 112 mph / 180 km/h). ET49 is the wheel offset: how far the mounting face sits from the rim centre, in millimetres. Compare offsets in the wheel offset calculator.

What these columns mean

Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.